140911248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127637}}^1$

素因数の和:127671

約数の個数: 40

約数和(自身を含む): 379850688

約数和(自身を除く): 238939440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 127637, 255274, 382911, 510548, 765822, 1021096, 1531644, 2042192, 2935651, 3063288, 5871302, 6126576, 8806953, 11742604, 17613906, 23485208, 35227812, 46970416, 70455624, 140911248]

約数ペア:

[(1, 140911248), (2, 70455624), (3, 46970416), (4, 35227812), (6, 23485208), (8, 17613906), (12, 11742604), (16, 8806953), (23, 6126576), (24, 5871302), (46, 3063288), (48, 2935651), (69, 2042192), (92, 1531644), (138, 1021096), (184, 765822), (276, 510548), (368, 382911), (552, 255274), (1104, 127637)]